Ancient Aliens: Special Presentation Season 1 Episode 10 - Gone without a Trace

Airdate: 2022-Dec-12

Episode summary:

Tens of thousands of individuals go missing every year and many are never found. But this is not a new phenomenon. Throughout history, ships and planes have mysteriously vanished mid-journey--and entire civilizations, communities, and tribes have seemingly disappeared from the face of the Earth without a trace. Might there be a connection between all these missing person cases--one possibly involving otherworldly portals and even extraterrestrial beings?

About Ancient Aliens: Special Presentation series:

These special compilation episodes of "Ancient Aliens" explore the controversial theory that extraterrestrials have visited Earth for mil...Show more >